Section 105 Securities and Exchange Act B.E. 2535 Section 105. A securities company shall prepare its accounts stating true and accurate business operation and financial condition, which must conform

and documents submitted or presented or the explanations to elaborate or clarify in accordance with the first paragraph shall be complete and accurate.

Reference is made to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on 2nd November 2018 regarding the acquisition of a 100% stake in M&G Fibras Brasil Ltda. located in Cabo de Santo

and Mexico Reference is made to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on 11th December 2018 regarding the acquisition of a 100% stake in UTT Beteiligungsgesellschaft

Germany Reference is made to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on 20th December 2018 regarding the acquisition of a 100% stake in the PET business of INVISTA Resins

Ventures Public Company Limited (“IVL”) on March 16th, 2018 regarding the acquisition of a 100% stake in M&G Polimeros Brazil S.A. in Ipojuca, Brazil. IVL would like to inform that it has completed all

Czech Republic and Slovakia With reference to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on June 29th, 2018 regarding the acquisition of 100% Equity stake in KORDÁRNA Plus a.s

in Europe With reference to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on October 1st, 2018 regarding the acquisition of 100% equity stake of Schoeller Group in Europe

to the Company’s existing shareholders to mitigate an impact on those shareholders after the Company’s stake in CAZ is reduced. The transaction is considered the disposition of assets in accordance

ordinary shares by an Initial Public Offering (IPO), and offered to the Company’s existing shareholders to mitigate an impact on those shareholders after the Company’s stake in CAZ is reduced. The